Greenhouse vegetable soilless culture tank

Abstract

The utility model discloses a facility vegetable soilless culture tank which comprises a water tank, driving seats are arranged on the two sides of the water tank, walking wheels are arranged at the two ends of the bottom of each driving seat, mounting frames are arranged on the sides, away from the water tank, of the driving seats, and supporting legs are evenly mounted on the mounting frames. Movable grooves are formed in the two ends of the interior of the driving base correspondingly, and lead screws are installed in the movable grooves correspondingly. According to the soilless culture tank for the greenhouse vegetables, by arranging the three groups of culture boxes, a nutrient solution can enter the uppermost culture box under the action of the water pump, then flows to the lower culture box through the liquid discharging pipe and finally returns to the water tank, so that circular flowing and continuous supplementing of the nutrient solution are realized, water and nutrients can be continuously supplied to crops, and the water and nutrients can be continuously supplied to the crops; the height of the top of the liquid discharging pipe can be adjusted, the height of the liquid level of the nutrient solution in the cultivation box can be conveniently controlled, and the cultivation effect is better.

Description

Technical Field

[0001] The utility model relates to the technical field of soilless cultivation, in particular to a soilless cultivation trough for facility vegetables. Background Art

[0002] Facility vegetables refer to vegetables grown in facilities, including greenhouses, sheds, plastic greenhouses, solar greenhouses, etc. Compared with open-air cultivation, facility vegetables have better environmental control capabilities and can improve the yield and quality of vegetables. Soilless cultivation refers to a cultivation method in which water, peat or forest leaf mold, vermiculite and other media are used as the substrate for the plant roots to fix the plants, so that the plant roots can directly contact the nutrient solution. The composition of the nutrient solution in soilless cultivation is easy to control.

[0003] The existing facility vegetable soilless cultivation trough does not utilize the vertical space, the space utilization rate is insufficient, it is not easy to move, and it is inconvenient for home use. In addition, when the existing device is used, the nutrient solution inside the cultivation trough cannot circulate and be freely replenished, and the nutrient solution level height is not easy to adjust, resulting in poor cultivation effect. Utility Model Content

[0004] The purpose of the utility model is to provide a facility vegetable soilless cultivation trough to solve at least one technical problem existing in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A soilless cultivation trough for vegetable facilities, comprising:

[0007] A water tank, wherein a driving seat is provided on both sides of the water tank, and walking wheels are provided at both ends of the bottom of the driving seat, a mounting frame is provided on the side of the driving seat away from the water tank, and supporting feet are evenly installed on the mounting frame, movable grooves are provided at both ends of the interior of the driving seat, and screw rods are installed in the movable grooves, and the screw rods are sleeved with screw rod sleeves matching with them, and the screw rod sleeves are connected to the mounting frame;

[0008] Pillars, the pillars are fixed at both ends of the top of the driving seat, and a transparent canopy is installed on the top of the pillars, the pillars are evenly covered with mounting sleeves, and the mounting sleeves are connected with cultivation boxes, a water pump is installed on one side of the water tank, and the output end of the water pump is connected to the top cultivation box through a hose;

[0009] The cultivation box has partitions evenly arranged on the top, and covers are inserted between the partitions. Planting openings are evenly opened on the covers, and planting baskets are inserted in the planting openings.

[0010] Preferably, a rotating handle is installed at the middle position of the top of the driving seat, and the bottom output end of the rotating handle is connected to the driving wheel of the sprocket transmission mechanism, and the top of the screw rod is connected to the driven wheel of the sprocket transmission mechanism.

[0011] Preferably, the inner diameter of the mounting sleeve is consistent with the outer diameter of the pillar, and positioning holes are evenly opened on the pillar. Limiting bolts are passed through one side of the mounting sleeve, and the limiting bolts are threadedly connected to the positioning holes.

[0012] Preferably, drainage pipes are staggeredly installed at the bottom of the cultivation box, and the drainage pipes are threadedly connected to the cultivation box, and the bottoms of the two upper drainage pipes are connected to retractable liquid guide pipes, and the bottoms of the retractable liquid guide pipes are plugged into the sealing covers below them.

[0013] Preferably, a heating wire is provided at the bottom of the cultivation box, and a control panel is installed on one side of the cultivation box.

[0014] Preferably, solar panels are provided on both sides of the top of the transparent awning, and support plates are connected between the pillars below the solar panels, batteries are installed on the support plates, and the output end of the solar panel is electrically connected to the input end of the battery through a photovoltaic controller.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The utility model is provided with three groups of cultivation boxes. The nutrient solution can enter the top cultivation box under the action of the water pump, then flow to the cultivation box below through the drainage pipe, and finally return to the water tank, that is, the circulation and continuous replenishment of the nutrient solution are realized, which can not only continuously supply water and nutrients to the crops, but also ensure the dissolved oxygen content in the nutrient solution, so that the cultivation effect is better. The top height of the drainage pipe can be adjusted, which is convenient for controlling the liquid level of the nutrient solution in the cultivation box, so that the cultivation effect is better;

[0017] 2. The utility model is provided with walking wheels, so that the device is easy to transfer and more convenient for home use. When it is necessary to cultivate vegetables, the rotating handle can be turned to drive the screw rod to rotate synchronously, so that the screw rod sleeve moves down, driving the supporting feet to move down and contact the ground to complete the support of the device. The height of the supporting feet can also be adjusted separately, so that the device can be stably placed in areas with uneven terrain, which is more applicable. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0020] Figure 3It is a schematic diagram of a partial cross-sectional structure of the utility model from a side view;

[0021] Figure 4 This is a schematic diagram of the top view of the cultivation box of the utility model.

[0022] In the figure: 1. drive seat; 101. movable groove; 2. walking wheel; 3. water tank; 4. installation sleeve; 5. pillar; 501. positioning hole; 6. cultivation box; 601. partition; 7. retractable liquid guide tube; 8. transparent canopy; 9. solar panel; 10. battery; 11. support plate; 12. drainage pipe; 13. planting basket; 14. heating wire; 15. cover; 1501. planting port; 16. water pump; 17. control panel; 18. rotating handle; 19. screw sleeve; 20. screw; 21. mounting frame; 22. support foot; 23. limit bolt. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0024] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0025] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-4 , an embodiment provided by the utility model:

[0028] A soilless cultivation trough for vegetable facilities, comprising:

[0029] A water tank 3, a driving seat 1 is provided on both sides of the water tank 3, and walking wheels 2 are provided at both ends of the bottom of the driving seat 1, a mounting frame 21 is provided on the side of the driving seat 1 away from the water tank 3, and supporting feet 22 are evenly installed on the mounting frame 21, and movable grooves 101 are opened at both ends of the interior of the driving seat 1, and screw rods 20 are installed in the movable grooves 101, and screw rod sleeves 19 matching with the screw rods 20 are sleeved on the screw rods 20, and the screw rod sleeves 19 are connected to the mounting frame 21;

[0030] Pillar 5, the pillar 5 is fixed at both ends of the top of the driving seat 1, and a transparent canopy 8 is installed on the top of the pillar 5, the pillars 5 are evenly sleeved with mounting sleeves 4, and the mounting sleeves 4 are connected with cultivation boxes 6, a water pump 16 is installed on one side of the water tank 3, and the output end of the water pump 16 is connected to the top cultivation box 6 through a hose;

[0031] The cultivation box 6 has partitions 601 evenly arranged on the top of the cultivation box 6, and covers 15 are inserted between the partitions 601, and planting openings 1501 are evenly opened on the covers 15, and planting baskets 13 are inserted in the planting openings 1501;

[0032] A heating wire 14 is provided at the bottom of the cultivation box 6, and a control panel 17 is installed on one side of the cultivation box 6. When the heating wire 14 works, the nutrient solution in the cultivation box 6 can be heated to prevent the nutrient solution from freezing or the plants from being frostbitten due to the low temperature in winter.

[0033] In one of the embodiments, a rotating handle 18 is installed at the middle position of the top of the driving seat 1, and the bottom output end of the rotating handle 18 is connected to the driving wheel of the sprocket transmission mechanism, and the top of the screw rod 20 is connected to the driven wheel of the sprocket transmission mechanism. Rotating the rotating handle 18 can drive the driving wheel of the sprocket mechanism to rotate, and through the transmission of the transmission chain, drive the two driven wheels to rotate, so that the screw rod 20 rotates synchronously, so that the screw rod sleeve 19 moves downward, drives the supporting foot 22 to move downward and contact with the ground, thereby completing the support of the device.

[0034] In one of the preferred embodiments, the inner diameter of the mounting sleeve 4 is consistent with the outer diameter of the pillar 5, and positioning holes 501 are evenly opened on the pillar 5. The limiting bolts 23 pass through one side of the mounting sleeve 4, and the limiting bolts 23 are threadedly connected to the positioning holes 501. The mounting sleeve 4 is mounted on the pillar 5. The limiting bolts 23 can be used to connect the mounting sleeve 4 to the positioning holes 501 of the pillar 5, and then the height of the cultivation box 6 can be adjusted to provide sufficient space for vegetable growth, which is more applicable.

[0035] In one of the embodiments, drainage pipes 12 are staggeredly installed at the bottom of the cultivation box 6, and the drainage pipes 12 are threadedly connected to the cultivation box 6. The bottoms of the two upper drainage pipes 12 are connected to the retractable liquid guiding pipes 7, and the bottoms of the retractable liquid guiding pipes 7 are plugged into the sealing caps 15 below them. The nutrient solution can enter the top cultivation box 6 under the action of the water pump 16. When the liquid level in the cultivation box 6 is higher than the top height of the drainage pipe 12, the nutrient solution flows into the cultivation box 6 below through the drainage pipe 12, and finally returns to the water tank 3. The water pump 16 continues to work to realize the circulation of the nutrient solution. The drainage pipes 12 are threadedly connected to the cultivation box 6 so that the height of the drainage pipes 12 can be adjusted, which is convenient for controlling the liquid level of the nutrient solution and has a better cultivation effect.

[0036] In one of the preferred embodiments, solar panels 9 are provided on both sides of the top of the transparent awning 8, and support plates 11 are connected between the pillars 5 below the solar panels 9, batteries 10 are installed on the support plates 11, and the output end of the solar panel 9 is electrically connected to the input end of the battery 10 through a photovoltaic controller. The design of the transparent awning 8 allows the device to be used directly outdoors, which can avoid the impact of heavy rain on the growth of vegetables. There is no need to equip a greenhouse. The solar panels 9 convert solar energy into electrical energy and store it in the battery 10 to power the device, which has lower household costs.

[0037] The working principle of the utility model is as follows: when in use, the solar panel 9 converts solar energy into electrical energy and stores it in the storage battery 10 to power the device. When in use, the walking wheel 2 makes the device easy to transfer. When it is necessary to cultivate vegetables, the rotating handle 18 is turned to drive the screw rod 20 to rotate synchronously, so that the screw rod sleeve 19 moves down, drives the supporting foot 22 to move down and contact the ground, and completes the support of the device. The height of the supporting foot 22 can also be adjusted separately, so that the device can be stably placed in an uneven area. The four corners of the cultivation box 6 are all equipped with a mounting sleeve 4, and the mounting sleeve 4 is sleeved on the pillar 5, and the height can be adjusted according to the vegetables to be planted. The mounting sleeve 4 can be connected to the pillar 5 by the limit bolt 23. When planting, the nutrient solution can enter the uppermost cultivation box 6 under the action of the water pump 16. When the liquid level in the cultivation box 6 is higher than the top height of the drain pipe 12, the nutrient solution flows into the cultivation box 6 below through the drain pipe 12, and finally returns to the water tank 3. The water pump 16 continues to work, and the circulation of the nutrient solution can be realized.

[0038] The above are only embodiments of the present invention, and common sense such as the known specific structures and characteristics in the scheme are not described in detail here. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is limited by the attached claims rather than the above description, so it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the present invention. Any figure mark in the claims should not be regarded as limiting the claims involved.

Claims

1. A soilless cultivation trough for vegetable facilities, characterized in that: It includes: A water tank (3), wherein a driving seat (1) is provided on both sides of the water tank (3), and walking wheels (2) are provided at both ends of the bottom of the driving seat (1), a mounting frame (21) is provided on the side of the driving seat (1) away from the water tank (3), and supporting feet (22) are evenly installed on the mounting frame (21), movable grooves (101) are provided at both ends inside the driving seat (1), and screw rods (20) are installed in the movable grooves (101), and screw rod sleeves (19) matching with the screw rods (20) are sleeved on the screw rods (20), and the screw rod sleeves (19) are connected to the mounting frame (21); A support (5), wherein the support (5) is fixed to both ends of the top of the driving seat (1), and a transparent rain shelter (8) is installed on the top of the support (5), and mounting sleeves (4) are evenly sleeved on the support (5), and cultivation boxes (6) are connected between the mounting sleeves (4), and a water pump (16) is installed on one side of the water tank (3), and the output end of the water pump (16) is connected to the cultivation box (6) at the top through a hose; A cultivation box (6), wherein partitions (601) are evenly arranged on the top of the cultivation box (6), and covers (15) are inserted between the partitions (601), and planting openings (1501) are evenly opened on the covers (15), and planting baskets (13) are inserted in the planting openings (1501).

2. The facility vegetable soilless cultivation trough according to claim 1, characterized in that: A rotating handle (18) is installed at the middle position of the top of the driving seat (1), and the bottom output end of the rotating handle (18) is connected to the driving wheel of the sprocket transmission mechanism, and the top of the screw rod (20) is connected to the driven wheel of the sprocket transmission mechanism.

3. The facility vegetable soilless cultivation trough according to claim 1, characterized in that: The inner diameter of the installation sleeve (4) matches the outer diameter of the pillar (5), and positioning holes (501) are evenly opened on the pillar (5). Limiting bolts (23) are passed through one side of the installation sleeve (4), and the limiting bolts (23) are threadedly connected to the positioning holes (501).

4. The facility vegetable soilless cultivation trough according to claim 1, characterized in that: The bottom of the cultivation box (6) is staggeredly provided with drainage pipes (12), and the drainage pipes (12) are threadedly connected to the cultivation box (6); the bottoms of the two upper drainage pipes (12) are connected to telescopic liquid guide pipes (7), and the bottoms of the telescopic liquid guide pipes (7) are plugged into the sealing covers (15) below them.

5. The facility vegetable soilless cultivation trough according to claim 1, characterized in that: A heating wire (14) is provided at the bottom of each cultivation box (6), and a control panel (17) is installed on one side of each cultivation box (6).

6. The facility vegetable soilless cultivation trough according to claim 1, characterized in that: Solar panels (9) are arranged on both sides of the top of the transparent rain shelter (8), and support plates (11) are connected between the pillars (5) below the solar panels (9), and batteries (10) are installed on the support plates (11), and the output end of the solar panel (9) is electrically connected to the input end of the battery (10) through a photovoltaic controller.

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